package com.itheima.service.impl;

import com.itheima.service.UserService;

public class UserServiceImpl implements UserService {
    public void UserServiceImpl() {
        System.out.println("constructor is running ...");
    }

    public void init(){
        System.out.println("init...");
    }

    public void destroy(){
        System.out.println("destroy...");
    }

    public void save(){
        System.out.println("user service running...");
    }
}
